Abundant Numbers
81st
Abundant Numbers (Long)
3rd
Arabic to Roman
553rd
Arithmetic Numbers
430th
ASCII Table
1,230th
Card Number Validation
34th
Christmas Trees
615th
Collatz
747th
Diamonds
235th
Divisors
1,329th
Emirp Numbers
571st
Emirp Numbers (Long)
239th
Evil Numbers
1st
Evil Numbers (Long)
1st
Fibonacci
1st
Fizz Buzz
4,323rd
Fractions
704th
Gijswijt’s Sequence
220th
Intersection
378th
Inventory Sequence
7th
ISBN
321st
Kolakoski Sequence
298th1st
Leap Years
529th
Leyland Numbers
468th94th
Look and Say
3rd
Lucky Tickets
65th
Niven Numbers
501st
Niven Numbers (Long)
2nd
Number Spiral
196th
Odious Numbers
1st
Odious Numbers (Long)
1st
Ordinal Numbers
763rd
PalindromemordnilaP
54th
Pangram Grep
85th
Pascal’s Triangle
1st
Pernicious Numbers
21st
Pernicious Numbers (Long)
201st
Prime Numbers
1st
Prime Numbers (Long)
1st
Recamán
454th
Reverse Polish Notation
874th
Rijndael S-box
142nd
Roman to Arabic
309th
Rule 110
188th
Sierpiński Triangle
510th
Star Wars GPT
118th
Transpose Sentence
28th
Trinomial Triangle
1st
Van Eck Sequence
85th
Zeckendorf Representation
50th